component
SN74LV05APWR
Public Made by Adomby adom
Texas Instruments Inverters, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownSN74LV05APWR
Texas Instruments · Inverters · TSSOP-14
SN74LV05APWR from Texas Instruments, in a TSSOP-14. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 1A | input | First inverter input, accepts voltages 0 to 5.5 V with overvoltage tolerance |
| 2 | 1Y | output | First inverter open-drain output, requires external pull-up resistor |
| 3 | 2A | input | Second inverter input, accepts voltages 0 to 5.5 V with overvoltage tolerance |
| 4 | 2Y | output | Second inverter open-drain output, requires external pull-up resistor |
| 5 | 3A | input | Third inverter input, accepts voltages 0 to 5.5 V with overvoltage tolerance |
| 6 | 3Y | output | Third inverter open-drain output, requires external pull-up resistor |
| 7 | GND | power_in | Ground pin, reference voltage for all circuits |
| 8 | 4Y | output | Fourth inverter open-drain output, requires external pull-up resistor |
| 9 | 4A | input | Fourth inverter input, accepts voltages 0 to 5.5 V with overvoltage tolerance |
| 10 | 5Y | output | Fifth inverter open-drain output, requires external pull-up resistor |
| 11 | 5A | input | Fifth inverter input, accepts voltages 0 to 5.5 V with overvoltage tolerance |
| 12 | 6Y | output | Sixth inverter open-drain output, requires external pull-up resistor |
| 13 | 6A | input | Sixth inverter input, accepts voltages 0 to 5.5 V with overvoltage tolerance |
| 14 | VCC | power_in | Power supply pin, 2 V to 5.5 V nominal operating range |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-14 |
| Category | Logic |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
SN74LV05APWR - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
sn74lv05apwr-etched.step/sn74lv05apwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn74lv05apwr.step/sn74lv05apwr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (26 pp, sha256
5681d09823f2683e, retrieved 2026-09-23, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).